baber/WOPTO huggingface dataset:
Patent JP-H03239793-A (JP)
Title: Control of combustion of gas generated from dry distillation kiln
Inventor: TANAKA KAZUO
IPC: C10B53/00
Filed: 1990-02-19
Abstract: PURPOSE:To effectively utilize a gas and excess oil generated during dry distillation by separating a burner for heating a dry distillation kiln into an oil burner and a gas burner which makes use of the gas generated from the dry distillation kiln as fuel. CONSTITUTION:A block of, e.g. stainless steel grinding dust is placed in a dry distilla tion object container 28. After placing the container 28 in a dry distillation kiln 10, an electric motor 40 is started to rotate a fan 26 in the kiln 10. An oil burner 18 which makes use of oil recovered from prior dry distillation as fuel is ignited to heat the object inside the dry distillation kiln 10. If the temp. of the block increases, cutting oil contained inside the block evaporates. Oil liquefied by condensation in a gas pipe 11 is sent into an oil recovery tank 15 through an oil cooling unit 12. Also, oil which has not been condensed in the gas pipe 11 is condensed by means of a con denser 13 and is sent into a recovered oil tank 16. Since the gas passed through the condenser 13 contains a low-molecular inflammable gas which is not liquefied, it is fed into a gas burner 19 through a water seal tank 14 for eliminating back fire. In generating the gas, the dry distillation kiln is heated by means of the gas burner 19 and the heat shortage is supplied by heating by means of the oil burner 18.
Patent JP-H07224048-A (JP)
Title: Production of diaminouracils
Inventor: KUNIKATA KENJI
IPC: C07B61/00
Filed: 1994-02-15
Abstract: PURPOSE:To produce a diaminobracil compound of high purity useful as a raw material for medicines in high yield with simple operations by hydrogenat ing a nitrosoaminouracil in the presence of a Ni-based catalyst. CONSTITUTION:This method for production of the objective compound of formula II is carried out by hydrogenating a nitrosoaminouracil compound of formula I (R1 and R2 are ethyl, propyl) in the presence of a Ni-based catalyst (preferably Raney nickel catalyst) and conducting a hydrogenation reduction. The amount of used catalyst is preferably 0.1 to 100wt.% based on the nitrosoaminouracil. In addition, the above-mentioned reaction is preferably conducted in an aqueous solvent such as water-ethanol at 20 to 40 deg.C under 0 to 5kg/cm<2> (gage pressure) hydrogen pressure. Further, 1-isopropyl-3-ethyl-5-nitroso-6-aminouracil is exemplified as the compound of formula I and this compound can synthesize 1- isopropyl-3-ethyl-5,6-diaminouracil as the compound of formula II.
Patent JP-H11243625-A (JP)
Title: Staple for optical fiber cable
Inventor: NIIFUKU MASAAKI
IPC: H02G3/30
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a staple for optical fiber cable which is capable of safely holding optical fibers and, at the same time, is able to well fix well an optical fiber cable in such a state that the light transmission losses of the optical fibers are minimized. SOLUTION: A staple for optical fiber cable is provided with a nail 1 and a cable holding member 2 attached to the nail 1 and fixes an optical fiber cable with the holding member 2, when the nail 1 is driven into a fixing section. The holding member 2 has a nail inserting section 3 having a nail passing hole 3 for passing the nail 1 on one side and a recessed holding section 5 for holding the optical fiber cable put in the section 5. A plurality of projections 7 is protruded downward from the top face of the recessed section 5 except for the central part. At fixing of the optical fiber cable, the cable is put in the recessed section 5 and the nail 1 is driven into a wall, etc. When the nail 1 is driven into the wall, etc., the cable is pressed by and held between the projections 7 in the recessed section 5.
Patent JP-H03242127-A (JP)
Title: Round bypass intake tube
Inventor: SASAKI HIDEO
IPC: A47L9/08
Filed: 1990-02-20
Abstract: PURPOSE:To improve the suction efficiency by forming an annular bypass passage between the outer peripheral part of the tip part of a suction tube and the inner peripheral part of a bypass tube, piercing many small holes on its partition wall and supplying continuously air required for sucking a granular body from the bypass passage. CONSTITUTION:To the tip part of a suction tube 1, a bypass tube 2 is fixed through the partition wall 1A. On the outside surface of the partition wall 1A, the suction port 3 of a conical face is formed and on the partition wall 1A, many small holes 6 are pierced. The inner peripheral part of the suction tube 1 becomes a suction passage 5, and between the inner peripheral part of the bypass tube 2 and the outer peripheral part of the suction tube 1, an annular bypass passage 4 is formed. The other end of the suction tube 1 is connected to a suction device through a connecting part 9. When it is started, from a bypass passage inlet, the open air is sucked into the bypass passage 4, blown out of the small holes 6 pierced in the suction port of the tip face 7, sucked into the suction passage 5 and the suction of a granular body is promoted.
Patent JP-S53140333-A (JP)
Title: Coating composition
Inventor: MOCHIZUKI MINORU
IPC: C09D167/00
Filed: 1977-04-08
Abstract: PURPOSE: To provide a coating composition capable of affording excellent coating film properties in a short time baking at relatively low temperatures without an aic acid catalyst, comprising an amino resin and a hight-acid value resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56140114-A (JP)
Title: Preparation of polyester multifilament yarn having different shrinkage
Inventor: ICHIHASHI EIJI
IPC: D01F6/62
Filed: 1980-03-27
Abstract: PURPOSE: To obtain the titled yarn material suitable for suede cloth and silklike cloth readily and with a high operational rate, by collecting two types of filament yarn groups separately, and doubling and taking off the yarn groups into one yarn group under specific conditions.  
     CONSTITUTION: Polyester multifilament yarns having a fineness per filament ≤0.7 denier of spun and taken off yarns are spun at a high speed ≥2,500m/min. In the process, a filament yarn group A is collected at a position (a) 300W800mm apart from the surface of a spinneret 1, and a filament yarn group B is collected at a position (b) 1,000mm or more below the collecting position (a) separetely. The filament yarn groups A and B are doubled at any position before the taking off point into one filament yarn group to give the aimed filament yarn. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01216654-A (JP)
Title: Modulation system
Inventor: OZAWA KAZUYOSHI
IPC: H04L27/14
Filed: 1988-02-24
Abstract: PURPOSE:To set automatically the delay time of a carrier control signal of a modulator automatically by detecting the phase relation between the timing of a set burst data signal and the timing of a carrier signal and applying variable control to the delay time with respect to the carrier control signal. CONSTITUTION:A carrier delay control circuit 18 receives information of timing phase difference between a detected data signal and a carrier signal detected by a center device section 20 via a demodulator 19 and applies variable control of the delay time so that the phase difference is in a prescribed relation. Then the demodulator 23 of a demodulation circuit 22 of the center device section 20 demodulates the signal sent from a terminal equipment section 10 and a carrier detector 24 detects the carrier signal at the same time. A carrier delay measuring circuit 25 detects the relation of timing between the data signal obtained via the demodulator 23 and the carrier detection signal obtained by the carrier detector 24 as a carrier delay error (timing phase difference). The information of the timing phase difference obtained by the carrier delay measuring circuit 25 is informed to the terminal equipment section 10 via a frame synthesizer 26 of the center equipment section 20 and the modulator 27.
Patent JP-H02219989-A (JP)
Title: Heat exchanger
Inventor: NAKAZATO YOSHIHIRO
IPC: F28F1/32
Filed: 1989-02-20
Abstract: PURPOSE:To enhance air side average heat transfer efficiency due to no influence of a temperature boundary layer generated on the downstream side of a plate remainder to next plate remainder since a slit width between the remainders becomes relatively wide by narrowing the width of the remainder as compared with the width of a louver. CONSTITUTION:The width 1' of a plate remainder 4 of a fin plate 10 is narrowed as compared with the width 1 of a louver 3. This means that a slit width between the remainders 4 is made larger than that of a conventional one, i.e., it can be extended to the width 1 of the louver 3. Accordingly, according to this, there is no fear that a temperature boundary layer generated on the downstream side of the remainder 4 affects influence to the next remainder 4. However, the slit width between the remainders 4 must not be formed with a temperature boundary layer continuously between the louvers 3 cut and erected on the same side.
Patent JP-H09233211-A (JP)
Title: Operating device for remote control and remote control method
Inventor: HOSOKAWA KAZUTAKA
IPC: H04B7/26
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the general-purpose performance and to reduce the cost by providing an operating means receiving a radio signal sent from a radio station provided as part of a telephone line network and making operation based on the radio signal. SOLUTION: A reception circuit 2 receives selectively a radio signal sent via an antenna 2a, especially from a radio station provided as a part component of a telephone line network based on a specific code signal included in the radio signal. A processing circuit 3 provides an output of a signal used to make operation based on a selected signal among signals received by the reception circuit 2 to a switching circuit 4. The switching circuit 4 conducts a switching operation of a current path P such as a signal line or a power supply line of a control system S of an emergency valve. Without provision of an exclusive wiring installation or radio installation at all, remote control of various equipments is attained and the remote control system is built up at a very low cost.
Patent JP-S61197295-A (JP)
Inventor: TAKAHASHI ISAMU
IPC: B43L13/00
Filed: 1985-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05238192-A (JP)
Title: Pen up-and-down operation mechanism of plotter
Inventor: IWAKAWA ATSUHIRO
IPC: B43L13/00
Filed: 1992-02-26
Abstract: PURPOSE:To operate a pen so that a pen point does not violently come into contact with a drawing surface at the time of the falling of the pen by operating a lift lever equipped with the lift cam operating a pen holder by an electromagnet. CONSTITUTION:The pen lift lever 15 having a pen raising and lowering cam 17 formed to the lower end part thereof and a magnetic element part formed to the upper part thereof and pivotally supported on the base stand of a carriage 1 at the base part thereof and the pen holder 10 provided to the carriage 1 and energized downwardly are provided. By changing over the operation of the electromagnet 19 arranged to the part corresponding to the magnet element part of the pen raising and lowering lever 15 of the carriage 1, the cam follower 11 provided to the pen holder 10 follows the up-and-down movement of the pen raising and lowering cam 17 to move the pen holder 10 up and down. By this constitution, effect softly bringing a pen into contact with a drawing at the time of the falling of the pen is obtained to prevent the damage of a pen point.
Patent JP-S5217612-A (JP)
Title: Rotation detecting circuit of the dc motor controlled by thyristor
Inventor: SHIBUSA KENICHI
IPC: H02P7/292
Filed: 1975-04-03
Abstract: PURPOSE: The provision of the time detecting process to detect the time in proportion to the flowing angle of the thyristor facilitates to control the opening and closing the gate to cope with the capacitive element by the output of this detecting process, to obtain the counter electromotive force of the motor by the capacitive element, namely the voltage to cope with the rotation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51115372-A (JP)
Title: Continuous magnetic separator
Inventor: NAGASHIMA TOMIO
IPC: B03C1/00
Filed: 1975-04-03
Abstract: PURPOSE: To prohibit the decrease of carrying efficiency of fine magnetic particles even if the fine magnetic particles are adopted. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07248004-A (JP)
Title: Hydraulic circuit for working machine
Inventor: TABATA JUNICHI
IPC: F15B11/08
Filed: 1994-03-10
Abstract: PURPOSE:To easily ensure a lowering speed for crawling in a working machine in accordance with a manipulation degree of a control lever so as to reduce the burden for the manipulation of the operator by connecting a crawling pilot hydraulic circuit to the pilot hydraulic circuit in parallel with the latter, downstream of a mode change-over valve, by way of a mode selector valve. CONSTITUTION:When a mode selecting switch 46 is turned on, a mode selector valve 40 is changed over from a normal control mode position into a crawling control mode position. Hydraulic oil discharged from a pilot pump 18 flows through a crawling pilot hydraulic pipe line 44, that is, the mode selector valve 40 and a pressure reducing valve 42, and are then fed to the upstream side of first and second remote control valves 20, 24. Accordingly, when the first remote control valve 20 is opened, a direction control valve 6 is changed over from a neutral position into a first change-over position 1, and accordingly, hydraulic oil discharged from a hydraulic pump 2 is fed into a boom lowering chamber 14 of the hydraulic cylinder 4. At this time, the pressure of discharge oil is reduced, and accordingly, the stroke of a spool in the direction control valve 6 is limited so as to restrict the opening area of the valve, thereby it is possible to lower the speed for crawling.
Patent JP-H11236159-A (JP)
Title: Document carrying apparatus
Inventor: MAEDA KEIJI
IPC: B65H29/58
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a document carrying apparatus capable of suppressing the impact noise and the power by operating a switching claw to switch the carrying passage in copying a both side document without using SOL in an original carrying apparatus used in a copier, etc. SOLUTION: A switching claw 16 is operated by the driving force to drive a reverse roller 18 by providing a gear 31 on a shaft 18a of the reverse roller 18 to take in, reverse and discharge a document, and engaging the gear with a gear 32 provided on a shaft 16a of a switching claw 16. Thus, the switching claw 16 can be operated without using SOL.
Patent JP-S61198244-A (JP)
Title: Treatment of undercoat layer of electrophotographic sensitive body
Inventor: HASHIMOTO AKIRA
IPC: G03G5/14
Filed: 1985-02-28
Abstract: PURPOSE:To maintain close adhesion of a photoconductive layer comparatively good, and yet to control the thickness of a barrier layer to extremely small thickness, preferably, to <=10nm by executing anodic oxidation treatment of the surface of a conductive substrate with an electrolytic voltage maintained low. CONSTITUTION:The surface of the conductive substrate 1 made of Al is anodized at a low electrolytic voltage maintained at 2-10V to form an anodized film 2 as an interface in order to form a photoconductive layer 3 in close adhesion to the surface. When below 2V, sufficient current necessary complete the anodized film in the time limit allowable for the operation does not flow, and a film good in adhesion cannot be obtained, and when above 10V, the barrier layer 2a o the film 2 exceeds 10nm in thickness in most cases.
Patent JP-H03244953-A (JP)
Title: Air conditioner with human body detection control function
Inventor: IZEKI TAKAYUKI
IPC: F24F11/02
Filed: 1990-02-21
Abstract: PURPOSE:To make it possible to create a delicate comfortable space attaching great importance to human beings, which corresponds with all the cases of movement of human beings by a method wherein an activity quantity of a human body is detected and covered into pulse by signal processing, and in response to this pulse number, the activity of the human body is estimated, and temperature correcting control is performed. CONSTITUTION:On a right lower area of an air conditioner 101, a pyroelectric sensor 102, which detects infrared rays emitted from a body and catches the difference between energy emitted from a background and energy emitted from a moving human being, is provided, and by this sensor, an activity quantity of a human body is detected and converted into pulse by signal-processing. In response to this pulse number, the activity of the human body is estimated, and a shift temperature value is decided. Then, an operation period of time of the air conditioner is detected, a shift temperature is decided from an output by the shift temperature value and the detected operation period of time.
Patent JP-S56138141-A (JP)
Title: Carboxylic acid ester, its preparation and insecticidal and micidal agent
Inventor: ISHIMITSU KEIICHI
IPC: A01N43/30
Filed: 1980-03-28
Abstract: NEW MATERIAL:Compound of formula I (R is formula II or formula III, R' is H or CN; X is H or halogen; Y is halogen, lower alkyl, lower alkoxy, lower haloalkyl, lower haloalkoxy, NO 2  or 3,4-methylenedioxy; n is 1 or 2).  
     EXAMPLE: 3-(α-Methoxybenzyl)benzyl α-isopropyl-4-chlorophenylacetate.  
     USE: Insecticidal and micidal agent having excellent insecticidal and micidal activity to various kinds of vegetable vermins and spider mites and having a low toxicity to fish. It can be used safely in paddy fields.  
     PROCESS: A compound of formula I is obtained by the reaction of a carboxylic acid of formula R-COOH or its reactive derivative (alkali metal salt, lower alkyl ester, acid chloride etc.) with a benzyl alcohol of formula IV or its reactive derivative (chloride, bromide etc.). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09228330-A (JP)
Title: Bar for security
Inventor: OKAMURA KOSUKE
IPC: E01F13/04
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a bar for security, by which plural indication areas can be indicated by one bar, and the indication can be changed without an exchanging operation of the bar when the indication area is changed. SOLUTION: A bar for security 1 comprises a bar main body 3 having an indicating part where yellow parts and black parts are alternately arranged, stoppers 4 composed of circular members, and located at both ends of the bar main body 3, two bellow-shaped indication covers 5 which are externally fitted to the bar main body 3 in such manner that they can be expanded and contracted, so that the indication area 2 can be covered or exposed, and of which one end is respectively fixed to the end of the bar main body, and locking tools 6 for stopping free end parts of the indication covers 5 in the expanded or contracted state.
Patent JP-H03242681-A (JP)
Title: Map composing device
Inventor: CHIKADA NOBUYUKI
IPC: G09B29/00
Filed: 1990-02-20
Abstract: PURPOSE:To generate a composite map wherein the positions and sizes of line drawings and characters are suitable automatically by deciding the correspondence relation of line drawing data from the area of an overlap and detecting the deviation of line drawing data in correspondence relation by a deviation detecting means. CONSTITUTION:When there is an overlap area X between a block encircled with a line drawing 1a and a block encircled with a line drawing 1b, the area Gx of the area X is found. A deviation detcting means detects the deviation between line drawing data 1a and 1b in correspondence relation. In such a case, the quantity P of deviation between the center coordinates C1a of the block encircled with the line drawing data 1a and the center coordinates C1b of the block encircled with the line drawing data 1b is calculated and it is decided whether or not the deviation quantity P exceeds a set value. Then a correspondence relation detecting means 13 detects whether or not the line drawing data 2q and line drawing data 2b are in the correspondence relation. Consequently, the composite map which contains the line drawing data 1b indicat ing town blocks, the line drawing 2b showing houses, and character data 3a on the names of the houses in proper position relation is obtained.
Patent JP-S60186945-A (JP)
Title: Generation of cyclic pattern
Inventor: SHIMIZU KOUICHI
IPC: H04L25/02
Filed: 1984-03-05
Abstract: PURPOSE:To produce easily a test pattern for transition of states by storing patterns to be produced after dividing them into the 1st patterns which are transmitter only one time and the 2nd patterns which are produced repetitively after said 1st patterns. CONSTITUTION:A start signal MS is set at ''1'' in a pattern transmission mode. Then a load address selector 6 and a load signal register 7 deliver the contents of a cyclic address register 1 and the output CO of a comparator 5 respectively. A pattern memory 4 transmits the contents of an address shown by an address counter 3 at the same speed as a counter clock CC. The comparator 5 compares the output of the counter 3 with the contents of an end address register 2. When the coincidence is obtained from said comparison, the output CO is set at ''1''. Thus a cycle address is set to the counter 3, and patterns are transmitted continuously.
Patent JP-S61200728-A (JP)
Title: Multiplex communication system for automobile
Inventor: HASEGAWA AKIRA
IPC: H04B3/46
Filed: 1985-03-02
Abstract: PURPOSE:To improve the reliability of system by connecting a central transmitter and plural terminal transmitters by a double loop transmission line comprising an optical fiber and an electric signal line and troubleshooting the optical cable system through the electric signal line. CONSTITUTION:A central station 1 has a signal transmission section 3 and a signal transmission control section 7 in an automobile use multiplex communication system to apply signal transmission control with terminal stations 2a, 2b... and to control electric devices 10a-10n. The central station 1 and the terminal stations 2a, 2b... are connected by the double loop transmission line consisting of a loop transmission line comprising the optical fibers 5a-5d and a loop transmission line comprising the electric signal lines 6a-6d. The terminal stations 2a, 2b... have respectively the signal transmission sections 4a, 4b... and signal control sections 8a, 8b... to control electric devices 9a-9b and 11a-11l. The control section 7 controls the two kinds of the transmission lines at the system start so that they are operated at the same time, the optical fiber system is troubleshooted via the electric signal lines 6a-6d and a faulty terminal station is detected and displayed by the central station.
Patent JP-H02220613-A (JP)
Title: Sanitary sheet
Inventor: ISOGAI TATSUTOSHI
IPC: A61G7/05
Filed: 1989-02-22
Abstract: PURPOSE:To prevent the main body of a sheet from being fouled with vomit by a method wherein an area of a sheet where the head of an infant, etc., is rested is cut off form the main body of the sheet, a mesh cloth body is laid over this area, the lower edge of the mesh cloth body is attached to the upper edge of the main body of the sheet, and the mesh cloth body is composed of two or more pieces of fine mesh cloth which are made of fine plastic fiber and overlaid with each other. CONSTITUTION:Two or more pieces of mesh cloth 1 having fine mesh are made of fine plastic fiber, and overlaid with each other to form them into a mesh cloth body which is attached to the upper edge of the main body of a sheet 2. The mesh size and the number of the mesh cloth 1 are selected considering such conditions that the mesh cloth body satisfactorily prevents paste-like or solid vomit from soaking into the sheet main 2. In another words, they should be selected according to the quantity and quality of vomit. In general, the mesh cloth body composed of 5-6 pieces of the mesh cloth 1 is capable of achieving an expected result. The mesh cloth body is placed at a position where the head of a person who lays on a bed is rested.